Product quality and safety are the top priorities in our lithium ion batteries business. Our R & D team is constantly researching and developing new technologies to improve the quality of our products. We use advanced testing equipment to ensure that each lithium ion battery meets the highest quality and safety standards. For example, we test the low temperature and high temperture tests of charging and discharging, the cycle life, and the safety of tlithium ion battery. Our production process is strictly controlled, following international quality management systems. Every product goes through multiple quality inspection procedures before leaving the factory. In terms of safety, our products are designed to prevent burglaries and ensure the safety of users. We also consider the fire – resistant and anti – impact properties of our lithium ion batteries.